InChI=1/C21H21N3O7/c1-4-9-30-19(27)15-11(2)31-17(23)16(18(26)29-3)21(15)12-7-5-6-8-13(12)24(20(21)28)10-14(22)25/h4-8H,1,9-10,23H2,2-3H3,(H2,22,25)/t21-/m0/s1/f/h22H2	86F343FB03DAAC8F